156935137242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64902869}}^1$

素因数の和:64902918

約数の個数: 32

約数和(自身を含む): 348917829120

約数和(自身を除く): 191982691878

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 64902869, 129805738, 194708607, 389417214, 843737297, 1687474594, 2011988939, 2531211891, 4023977878, 5062423782, 6035966817, 12071933634, 26155856207, 52311712414, 78467568621, 156935137242]

約数ペア:

[(1, 156935137242), (2, 78467568621), (3, 52311712414), (6, 26155856207), (13, 12071933634), (26, 6035966817), (31, 5062423782), (39, 4023977878), (62, 2531211891), (78, 2011988939), (93, 1687474594), (186, 843737297), (403, 389417214), (806, 194708607), (1209, 129805738), (2418, 64902869)]